The previously untold story of a series of early 80s guerrilla music and art performance happenings in Southern California that are recognized to have inspired Burning Man, Lollapalooza, and Coachella, collective experiences that have become key elements of popular culture in the 21st century. The feature documentary splices interviews and rare performance footage of Sonic Youth, Minutemen, Meat Puppets, Swans, Redd Kross, Einstrzende Neubauten, Survival Research Laboratories, and more.